farrokhi/pg_repack
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fixed a bug reorganizing tables without toast tables.

Browse Source
This commit is contained in:
Takahiro Itagaki
2009-01-23 02:33:11 +00:00
parent 24a03c01a5
commit aab19c7db0
3 changed files with 110 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
bin/sql/reorg.sql
View File

@ -34,32 +34,47 @@ CREATE TABLE tbl_gistkey (
CREATE INDEX cidx_circle ON tbl_gistkey USING gist (c);
ALTER TABLE tbl_gistkey CLUSTER ON cidx_circle;
--
-- insert data
--
INSERT INTO tbl_cluster VALUES(1, '2008-12-31 10:00:00', 'admin');
INSERT INTO tbl_cluster VALUES(2, '2008-01-01 00:00:00', 'king');
INSERT INTO tbl_cluster VALUES(3, '2008-03-04 12:00:00', 'joker');
INSERT INTO tbl_cluster VALUES(4, '2008-03-05 15:00:00', 'queen');
INSERT INTO tbl_cluster VALUES(5, '2008-01-01 00:30:00', sqrt(2::numeric(1000,999))::text || sqrt(3::numeric(1000,999))::text);
INSERT INTO tbl_only_pkey VALUES(1, 'abc');
INSERT INTO tbl_only_pkey VALUES(2, 'def');
INSERT INTO tbl_only_ckey VALUES(1, '2008-01-01 00:00:00', 'abc');
INSERT INTO tbl_only_ckey VALUES(2, '2008-02-01 00:00:00', 'def');
INSERT INTO tbl_gistkey VALUES(1, '<(1,2),3>');
INSERT INTO tbl_gistkey VALUES(2, '<(4,5),6>');
--
-- do reorg
--
\! pg_reorg --dbname=contrib_regression --no-order
\! pg_reorg --dbname=contrib_regression
\! pg_reorg --dbname=contrib_regression --table=tbl_cluster
--
-- results
--
\d+ tbl_cluster
\d+ tbl_gistkey
\d+ tbl_only_ckey
\d+ tbl_only_pkey
\d tbl_cluster
\d tbl_gistkey
\d tbl_only_ckey
\d tbl_only_pkey
SET synchronize_seqscans = off;
SELECT col1, to_char(col2, 'YYYY-MM-DD HH24:MI:SS'), ":-)" FROM tbl_cluster;
SELECT * FROM tbl_gistkey;
SELECT * FROM tbl_only_ckey;
SELECT * FROM tbl_only_pkey;
SELECT * FROM tbl_only_ckey ORDER BY 1;
SELECT * FROM tbl_only_pkey ORDER BY 1;
SELECT * FROM tbl_gistkey ORDER BY 1;
RESET synchronize_seqscans;
--
@ -67,7 +82,7 @@ RESET synchronize_seqscans;
--
DROP TABLE tbl_cluster;
DROP TABLE tbl_gistkey;
DROP TABLE tbl_only_pkey;
DROP TABLE tbl_only_ckey;
DROP TABLE tbl_gistkey;
RESET client_min_messages;